Medical News
Why Do People With Alzheimer's Go Back in Time and 'Relive' Their Past?
Discover - 27 Oct 2020 20:08
The answer lies in memory storage and where Alzheimer's strikes in the brain.
'Fast' MRI detects breast cancers that 3-D mammograms may miss
EurekAlert! - 27 Oct 2020 06:00
(University of Pennsylvania School of Medicine) In a retrospective study of asymptomatic patients, all of whom had a negative 3-D mammogram within the previous 11 months, abbreviated MRI detected roughly 27 cancers per 1...
A study has demonstrated that omega-3 rich foods improve post-heart attack prognosis
EurekAlert! - 27 Oct 2020 06:00
(IMIM (Hospital del Mar Medical Research Institute)) A team of researchers from the Germans Trias i Pujol Hospital and Research Institute (IGTP) and the Hospital del Mar Medical Research Institute (IMIM) has shown that r...
Biomarkers could be used in a quick, inexpensive COVID-19 blood screening tool
EurekAlert! - 27 Oct 2020 06:00
(Lawson Health Research Institute) A new study suggests that COVID-19 affects the human body's blood concentration levels of specific metabolites - small molecules broken down in the human body through the process of met...
Black Hispanic individuals hardest hit by COVID-19
EurekAlert! - 27 Oct 2020 06:00
(Boston Medical Center) Results from a new study led by Boston Medical Center (BMC) demonstrate the disproportionate impact of COVID-19 on Hispanic groups within the US, with the most severe outcomes, including death and...
Can individual differences be detected in same-shaped pottery vessels by unknown craftsmen?
EurekAlert! - 27 Oct 2020 06:00
(Kobe University) An interdisciplinary research team has investigated whether there are quantitative differences that can be used to identify individual potters who make traditional, fixed-shape vessels that have been ma...
Cancer cells mediate immune suppression in the brain
EurekAlert! - 27 Oct 2020 06:00
(University of Notre Dame) Notre Dame researchers showed that one type of cell important for immunity, called a myeloid cell, can suppress the immune response -- which has the effect of allowing breast cancer cells to me...
Cancer treatment without side effects?
EurekAlert! - 27 Oct 2020 06:00
(University of California - Irvine) Treating cancer without debilitating side effects has long been the holy grail of oncologists, and researchers at the University of California, Irvine and Switzerland's Lausanne Univer...
Cerebrospinal fluid as liquid biopsy for characterizing & policing of medulloblastoma
EurekAlert! - 27 Oct 2020 06:00
(Vall d'Hebron Institute of Oncology) Building on previous research led by Joan Seoane, Director of Translational Research at the Vall d'Hebron Institute of Oncology (VHIO) and ICREA Research Professor, latest findings f...
Coronaviruses are masters of mimicry, new study finds
EurekAlert! - 27 Oct 2020 06:00
(Columbia University Irving Medical Center) Coronaviruses are adept at imitating human immune proteins that have been implicated in severe COVID-19 disease, a study from researchers at Columbia University has found.
Crystal structure of SARS-CoV-2 papain-like protease
EurekAlert! - 27 Oct 2020 06:00
(Compuscript Ltd) The pandemic of coronavirus disease 2019 (COVID-19) is changing the world like never before. This crisis is unlikely contained in the absence of effective therapeutics or vaccine. The papain-like protea...
Death rates among people with severe COVID-19 drop by a half in England
EurekAlert! - 27 Oct 2020 06:00
(University of Exeter) Death rates from people with severe COVID-19 in hospital have dropped to around a half of the rate at the peak of the pandemic, new research has revealed.
Drug resistance linked to antibiotic use and patient transfers in hospitals
EurekAlert! - 27 Oct 2020 06:00
(eLife ) Understanding the role of antibiotic use patterns and patient transfers in the emergence of drug-resistant microbes is essential to crafting effective prevention strategies, suggests a study published today in e...
Genetic analysis of B. infantis strains reveal functional superiority of activated EVC001 in infants
EurekAlert! - 27 Oct 2020 06:00
(Coyne PR) When it comes to infant probiotics the strain matters. Thegenetic analysis of a key infant gut bacteria B. infantis, reveals superiority of activated EVC001 strain to provide health benefits to babies.
Identified a subgroup of stem cells that resists ageing and maintains muscle regeneration
EurekAlert! - 27 Oct 2020 06:00
(Universitat Pompeu Fabra - Barcelona) For the first time the researchers have demonstrated in a study in mice that not all muscle stem cells age equally, and have identified a subgroup with greater regenerative capacity...
Identifying hotspots of low mammography screening in Black, Hispanic women
EurekAlert! - 27 Oct 2020 06:00
(Medical College of Georgia at Augusta University) A young cancer epidemiologist who has already helped identify hotspots for geographic, racial and ethnic disparities in breast cancer mortality in the United States, is ...
Identifying potential anti-COVID-19 pharmacological components of TCM
EurekAlert! - 27 Oct 2020 06:00
(Compuscript Ltd) Identifying potential anti-COVID-19 pharmacological components of traditional Chinese medicine Lianhuaqingwen capsule based on human exposure and ACE2 biochromatography screening Lianhuaqingwen (LHQW) c...
Innovative surgery restores movement in patients with Parsonage-Turner syndrome
EurekAlert! - 27 Oct 2020 06:00
(Hospital for Special Surgery) Orthopedic surgeons at Hospital for Special Surgery performed successful microsurgery to repair damaged nerves and restore muscle strength and movement to patients experiencing paralysis fr...
Low quantity and quality of muscle predicts poor outcomes in colon cancer surgery
EurekAlert! - 27 Oct 2020 06:00
(University of Alberta) New study suggests interventions to help patients build muscle before surgery may improve their outcomes
Model could improve design of vaccines, immunotherapies
EurekAlert! - 27 Oct 2020 06:00
(University of Chicago) Researchers have discovered a general property for understanding how immune cell receptors sense and respond to microbial signals, which could lead to more effective vaccines for both existing and...
More than half of American adults with advanced MS report mistreatment by caregivers
EurekAlert! - 27 Oct 2020 06:00
(University of California - Riverside) Four in 10 people with advanced multiple sclerosis, or MS, are emotionally abused by someone responsible for caring for them, reports a study led by the University of California, Ri...
Neutrons chart atomic map of COVID-19's viral replication mechanism
EurekAlert! - 27 Oct 2020 06:00
(DOE/Oak Ridge National Laboratory) To better understand how the novel coronavirus behaves and how it can be stopped, scientists have completed a three-dimensional map that reveals the location of every atom in an enzyme...